(0 18 2)(1 15 13)(3 20 14)(4 9 7)(5 12 6)(8 16 10)(11 19 17)
ALLOWS (11/8)-SEQUENCE
1: (3 14 20)
(0 18 2)(1 15 13)(3 14 20)(4 9 7)(5 12 6)(8 16 10)(11 19 17)
2: (1 15 13)
(0 18 2)(1)(3 14 20)(4 9 7)(5 12 6)(8 16 10)(11 19 17)(13)(15)
3: (3 14 20)
(0 18 2)(1)(3)(4 9 7)(5 12 6)(8 16 10)(11 19 17)(13)(14)(15)(20)
4: (0 18 2)
(0)(1)(2)(3)(4 9 7)(5 12 6)(8 16 10)(11 19 17)(13)(14)(15)(18)(20)